Compilare: user.cpp: In function ‘void citire()’: user.cpp:21:27: warning: format ‘%d’ expects argument of type ‘int*’, but argument 4 has type ‘double*’ [-Wformat=] fscanf(f,"%d%d",&n,&gm); ^ user.cpp:21:28: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d%d",&n,&gm); ^ user.cpp:22:58: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] for (i=1;i<=n;i++) fscanf(f,"%lf%lf",&a[i].g,&a[i].c); ^